ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f00000002c0)={0x0, 0x200000, 0x0, 0x3, 0x2, "77004a6efdff0000000008002600", 0x3, 0x3ffffd}) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, 0x0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x224000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x20) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000140)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "b806a8164e87fca5ea51650d255092299af964fffe48f4d9b911f8f50aba7712b3cc1e25947cb2ab5fad21a01a8c783128657a706464ea6e86991d82da267512", 0x32}, 0x48, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x9}, 0x8, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42)